update to mp4v2-2.0.0

It seems I cannot contact the original author
it seems has a bug which even cannot compile with mp4v2-trunk-479
This patch allow it to compile

src/mod/applications/mod_mp4/Makefile

+# LOCAL_CFLAGS=-I./mp4v2-2.0.0/include
 LOCAL_LDFLAGS=-lmp4v2
 LOCAL_SOURCES=mp4_helper.cpp
 LOCAL_OBJS=mp4_helper.o

src/mod/applications/mod_mp4/mp4_helper.cpp

@@ -17,7 +17,9 @@ Paulo Rogério Panhoto <paulo@voicetechnology.com.br>.
 Portions created by the Initial Developer are Copyright (C)
 the Initial Developer. All Rights Reserved.
 
+Contributors:
 
+	Seven Du <dujinfang@gmail.com>
 */
 
 #include "mp4_helper.hpp"
@@ -38,7 +40,7 @@ namespace MP4
 
 	void Context::open(const char * file)
 	{
-		fh = MP4Read(file, 0);
+		fh = MP4Read(file);
 		if (fh == MP4_INVALID_FILE_HANDLE) throw Exception(file, "Open failed");
 		getTracks(file);
 	}

src/mod/applications/mod_mp4/mp4_helper.hpp

@@ -17,16 +17,22 @@ Paulo Rogério Panhoto <paulo@voicetechnology.com.br>.
 Portions created by the Initial Developer are Copyright (C)
 the Initial Developer. All Rights Reserved.
 
+Contributor(s):
+
+	Seven Du <dujinfang@gmail.com>
+
 */
 
 #ifndef MP4_HELPER_HPP_
 #define MP4_HELPER_HPP_
 
-#include <mp4.h>
+#include <mp4v2/mp4v2.h>
 #include <string>
 #include <exception>
 #include <string>
 
+typedef unsigned int u_int;
+
 namespace MP4
 {
 	class Exception: public std::exception {